Quick answers
- Is CVE-2025-61022 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2025-61022 being exploited in the wild.
- How severe is CVE-2025-61022?
- Informational severity, with a CVSS score of 7.5, published 23 June 2026.
- Which products and versions are affected?
- OpenLink Software Virtuoso OpenSource 7.2.11.
- Is there a fix for CVE-2025-61022?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2025-61022 attacked?
- It is attacked over the network, in a hosted service.
- Am I affected by CVE-2025-61022?
- Check whether you run OpenLink Software Virtuoso OpenSource at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A Denial of Service (DoS) vulnerability exists in OpenLink Virtuoso OpenSource v7.2.11 within the `sqlo_tb_col_preds` component. The issue is triggered during the compilation or optimization phase of specific SQL queries, particularly those involving complex JOIN operations and the `contains()` function. An attacker with the ability to execute SQL queries against the database can trigger a null pointer dereference or similar memory corruption leading to a process crash (SIGSEGV). The vulnerability was identified via fuzzing and can be reproduced by executing a crafted SELECT statement involving a LEFT JOIN and a full-text search predicate. At the time of reporting, this affects version 7.2.11.
Affected products
- OpenLink Software Virtuoso OpenSource 7.2.11
Timeline
- 2024-01-07: disclosed: Issue reported on GitHub with PoC
- 2026-06-23: advisory: CVE published to NVD